power-platform-custom-connector

Develops Power Platform custom-connector OpenAPI 2.0 definitions and authentication schemes for certification workflows.

Updated Feb 13, 2026
One-click install
npx skills add https://github.com/rwilson504/agent-skills --skill power-platform-custom-connector
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: power-platform-custom-connector
Source: https://github.com/rwilson504/agent-skills/tree/main/power-platform-custom-connector
Command: npx skills add https://github.com/rwilson504/agent-skills --skill power-platform-custom-connector

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill streamlines the creation and certification of custom connectors for Power Platform, enabling seamless integration with any API.

Core Features & Use Cases

  • Connector Development: Design apiDefinition.swagger.json and apiProperties.json files.
  • Authentication & Policies: Implement API Key, OAuth 2.0 (AAD/Generic), Basic Auth, and Multi-Auth. Apply policy templates for request/response transformation.
  • Advanced Features: Configure webhook triggers, dynamic dropdowns, and custom C# code (script.csx).
  • Use Case: A business analyst needs to connect Power Automate to a proprietary internal API. They use this Skill to define the API's operations, secure the connection, and build a robust, certified connector.

Quick Start

Use the power-platform-custom-connector skill to create a basic API Key connector for the JSONPlaceholder API.

Frequently Asked Questions about power-platform-custom-connector

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a custom connector for Power Platform using OpenAPI definitions?

To create a custom connector for Power Platform, you design the apiDefinition.swagger.json and apiProperties.json files, implementing OpenAPI 2.0 definitions and x-ms-* extensions to define your API operations and integrate your API.

What authentication patterns can I configure for a Power Platform custom connector?

Power Platform custom connectors support API Key, Basic Auth, OAuth 2.0 (AAD/Generic), and Multi-Auth patterns. You configure these authentication methods within your OpenAPI definition to secure API connections.

How do I add custom C# code to transform responses in a Power Automate connector?

You add custom C# code to a Power Automate connector by creating a script.csx file. This allows you to implement custom code for transforming request and response payloads or configuring webhook triggers.

What is the difference between Independent Publisher and Verified Publisher workflows for connector certification?

Independent Publisher and Verified Publisher are two distinct submission workflows for certifying Power Platform connectors. This Skill provides specific best practices and guidance for navigating both submission processes successfully.

Can I use policy templates to transform API requests in Power Platform custom connectors?

Yes, you can apply policy templates in Power Platform custom connectors to transform request and response data. This allows you to modify API payloads dynamically without altering the underlying external API.